bb-implement SKILL.md skillA
bb-implement from buildbetter-app/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add buildbetter-app/skills/bb-implement@git:20260403.7391da7Pins git:20260403.7391da7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- buildbetter-app/skills
- Path
skills/spec-workflow/bb-implement/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260403.7391da7, committed Apr 3, 2026
- Size
- 7,469 bytes
- Repository stars
- 24
- License
- a license file GitHub does not identify
Execute the implementation plan by processing and executing all tasks defined in tasks.md.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## User Input
```text
$ARGUMENTS
```
You **MUST** consider the user input before proceeding (if not empty).
## Outline
1. Locate the current feature directory and verify available documents. Parse FEATURE_DIR and AVAILABLE_DOCS list. All paths must be absolute. For single quotes in args like "I'm Groot", use escape syntax: e.g 'I'\''m Groot' (or double-quote if possible: "I'm Groot").
2. **Check checklists status** (if FEATURE_DIR/checklists/ exists):
- Scan all checklist files in the checklists/ directory
- For each checklist, count:
- Total items: All lines matching `- [ ]` or `- [X]` or `- [x]`
- Completed items: Lines matching `- [X]` or `- [x]`
- Incomplete items: Lines matching `- [ ]`
- Create a status table:
```text
| Checklist | Total | Completed | Incomplete | Status |
|-----------|-------|-----------|------------|--------|
| ux.md | 12 | 12 | 0 | PASS |
| test.md | 8 | 5 | 3 | FAIL |
| security.md | 6 | 6 | 0 | PASS |
```
- Calculate overall status:
- **PASS**: All checklists have 0 incomplete items
…Read the whole file at its exact version.
How to install
mdr add buildbetter-app/skills/bb-implement@sha256:cf616fb4422c41faThe line at the top of this page pins the label git:20260403.7391da7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2fe4yo74m4so47mq)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 3, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7469 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
buildbetter-app/skills · 24 stars · license a license file GitHub does not identify · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2fe4yo74m4so47mq GET https://markdownregistry.com/api/v1/resolve?ref=buildbetter-app/skills/bb-implement GET https://markdownregistry.com/api/v1/blob/cf616fb4422c41faefcbdf9ae543b82fea59a6595a8e7bd2ef7f21f38990f9ff
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from buildbetter-app/skills
Every file in buildbetter-app/skills